Graphite tailings produced by natural graphite is usually regarded as garbage to be buried underground,which would result in a certain waste of resources.Here,in order to explore the utilization of natural graphite ta...Graphite tailings produced by natural graphite is usually regarded as garbage to be buried underground,which would result in a certain waste of resources.Here,in order to explore the utilization of natural graphite tailings(NGT),a liquid-polyacrylonitrile(LPAN)is used to modify the NGT fragments and aggregate them together to form secondary graphite particles with low surface area and high tap density.Moreover,the modified NGT show much better electrochemical performances than those of original one.When tested in full cells coupled with NMC532 cathode,the material achieves a high rate capability and cycle stability at the cutoff voltage of 4.25 V as well as 4.45 V,which maintains 84.32%capacity retention after 500 cycles at 1 C rate(4.25 V),higher than that of the pristine one(73.65%).The enhanced performances can be attributed to the use of LPAN to create a unique carbon layer upon graphite tailings to reconstruct surface and repair defects,and also to granulate an isotropic structure of secondary graphite particles,which can help to weaken the anisotropy of Li^(+)diffusion pathway and form a uniform,complete and stable solid-electrolyte-interface(SEI)on the surface of primary NGT fragments to promote a fast Li+diffusion and suppress lithium metal dendrites upon charge and discharge.展开更多
The process and related technology of agile supply chain reengineering is discussed in this paper. The process of supply chain reengineering is divided into two parts here: structure reengineering and operation strate...The process and related technology of agile supply chain reengineering is discussed in this paper. The process of supply chain reengineering is divided into two parts here: structure reengineering and operation strategy reengineering. Multi-agent concept is adopted in the structure reengineering for the convenience of the modeling. Enterprises in the agile supply chain are expressed as corresponding agents with specified characteristics. Cost and response time are adopted as the main objectives of the global supply chain performance measurement. A virtual simplified supply chain is used to illustrate the role of overall supply chain performance measurement in the reengineering process.展开更多
This paper reports the reengineering of the assembly processes of printed circuit boards (PCBs) used in computers.The new designed assembly processes are quite different from the traditional ones,and the business perf...This paper reports the reengineering of the assembly processes of printed circuit boards (PCBs) used in computers.The new designed assembly processes are quite different from the traditional ones,and the business performance is dramatically improved through establishing parallel workstations,off line workstation,merging workstations and organizing a small teamwork who cooperates in stations.“ITHINK”,a software package of business process reengineering (BPR),was used to analyze the current processes and create new processes.ITHINK is a powerful tool of BPR in modeling business processes,“soft” variables and conducting sensitivity analysis.The new assembly processes were tested over a period of 8 hours simulation.The results show that the new processes can increase throughput by 80% with only requiring less additional resources.The throughput can increase further by 17.5% when a small teamwork cooperates in some stations.展开更多
Through the process analysis of cold chain logistics of agricultural products,we find that cold chain logistics of agricultural products contradict the development model of low-carbon economy to some extent.We apply t...Through the process analysis of cold chain logistics of agricultural products,we find that cold chain logistics of agricultural products contradict the development model of low-carbon economy to some extent.We apply the development idea of low-carbon economy,introduce the thirdparty logistics companies,establish distribution center of cold chain logistics of agricultural products,and strengthen information sharing,to reengineer the process of cold chain logistics of agricultural products in China.The results show that applying low-carbon economy to process reengineering of cold chain logistics of agricultural products,has advantages of increasing added value of products,promoting scale merit and abating lag,plays a role in promoting emission reduction,high efficiency and environmental protection in the process of cold chain logistics of agricultural products in China.展开更多
To ensure the efficiency and quality of complex business process design,a mode-based dynamic business process reengineering approach is proposed in this paper.Firstly,the composition of business process is divided int...To ensure the efficiency and quality of complex business process design,a mode-based dynamic business process reengineering approach is proposed in this paper.Firstly,the composition of business process is divided into five levels.Business process modes from three levels of mission,content and resource are defined,and the transition relationships between modes are given.Secondly,the architecture model of business process is defined based on the architecture analysis and design language(AADL).The dynamic reengineering framework and implementation procedure are designed.Finally,the AADL architecture models are analyzed and verified to evaluate the business process performance,and a blueprint for reengineering is formulated.Under the guidance of the blueprint,the detailed design and development of attributes such as business processes,activities,resources and cost are completed.Case studies are presented to validate that the mode analysis and dynamic reengineering approach based on the AADL architecture is able to improve the efficiency,reliability and reusability of business process design.展开更多
Yunnan University of finance and Trade recording to t he statistics of chain’s output of tea, Yunnan province has entered the ranks of the larger ones of the production in China. Yunnan’s tea industry has the natur ...Yunnan University of finance and Trade recording to t he statistics of chain’s output of tea, Yunnan province has entered the ranks of the larger ones of the production in China. Yunnan’s tea industry has the natur al resources and the economic effects envied, on the orther hand, Yunnan’s tea m arket has gradually become less and the economic effects have been poor. Through our comprehensive investigation and study, we consider that because the supply chain has seriously been disjointed among production, supply and sale of tea ind ustry in Yunnan, the supply chain of Yunnan’s tea industry need to be reorganize d for the promoting the development of Yunnan’s tea industry. The essence of reengineering of Yunnan’s tea industrial supply chain is to set u p the model of the trailed operation,to strengthen the strategic partnership man agement between the supply chain, to optimize the design of the supply chain and build up and improve the working mechanism for management of the tea industrial supply chain. The structure of Yunnan’s model of tea industrial supply chain: the model of com mercial flow; the model of logistics flow; the model of information flow and the model of cash flow. The solutions and policies for the reorganization of Yunnan’s tea industrial sup ply chain: planning, logistics and distribution and sales. Set up the supporting system of information technology. Build up the control system of production and planning.Improve the working mechanism of Yunnan’s tea industrial supply chain. Implement the engineering of exporting Yunnan’s tea into the markets of other p rovinces and foreign markets. Have many the channels that raise the funds of dev elopment for Yunnan’s tea industry.展开更多
In this paper, after analyzing the predicaments that Chinese traditional logistics enterprises face while launching modem logistics services, the theory of reforming Chinese traditional logistics enterprises with Busi...In this paper, after analyzing the predicaments that Chinese traditional logistics enterprises face while launching modem logistics services, the theory of reforming Chinese traditional logistics enterprises with Business Process Reengineering （BPR） is put forward. Then the basic implementation principles are discussed, and the steps of BPR are also analyzed for Chinese logistics enterprises. Moreover, five relevant measures of ensuring the success of BPR for them are concept reengineering, system reengineering, organization reengineering, culture reengineering and technology reengineering.展开更多
This paper presents a review of some principle components of Business Process Reengineering(BPR) for the purpose of understanding and deploying BPR related issues. The historical roots of BPR, the Critical Success Fa...This paper presents a review of some principle components of Business Process Reengineering(BPR) for the purpose of understanding and deploying BPR related issues. The historical roots of BPR, the Critical Success Factors (CSFs) and enablers of BPR, and the modeling and simulation of BPR are discussed and reviewed.展开更多
Consulting concepts of business process reengineering of modem enterprises and according to networked industry characteristics of railway, this article analyzes restructuring experience modes of foreign railway, probe...Consulting concepts of business process reengineering of modem enterprises and according to networked industry characteristics of railway, this article analyzes restructuring experience modes of foreign railway, probes into the trend of China railway restructure, and makes it clear that railway should set up modem enterprise systems by focusing on transport as major trade. As a result, the railway informalization system shall be guided by marketing, aiming at improving the operation efficiency and management benefits, having priority in passenger and goods marketing system development. Central control and safeguarding systems should be emphasized in construction and railway business management systems shall be broueht about.展开更多
In the context of the current business and financial integration, in order to improve the efficiency of enterprise accounting work, non-profit enterprises have higher standards and requirements for enterprise accounti...In the context of the current business and financial integration, in order to improve the efficiency of enterprise accounting work, non-profit enterprises have higher standards and requirements for enterprise accounting work and optimize the workflow of enterprise accounting personnel. This paper mainly focuses on the accounting process reengineering of non-profit enterprises under the background of business and financial integration, and puts forward suggestions and methods for solving the challenges and problems in the accounting process of traditional non-profit enterprises, hoping to provide some help to relevant staff so that the accounting process of non-profit enterprises can be better developed.展开更多
With the acceleration of economic globalization and the rapid development of modern high technology, the great value of human resources is also reflected. Therefore, establishing a strong platform for human resources ...With the acceleration of economic globalization and the rapid development of modern high technology, the great value of human resources is also reflected. Therefore, establishing a strong platform for human resources management information system through information technology and realizing the combination of information technology and human resources management are beneficial to promoting the further development of enterprise human resources management information system. In this paper, the current situation of enterprise human resources management information system is analyzed. Compared with the traditional human resources information management model, the business process of enterprise human resources management is straightened out and standardized through the actual operation of each process, and the corresponding modules and functions are re-established for each process of enterprise human resources management information system, so as to build a relatively perfect enterprise human resources management information system, which is of great significance for accelerating the development of enterprises and improving economic benefits.展开更多
In this study,we are to explore(1)features of HR reengineering,(2)the impact of business digitalization strategies on digital transformation and HR engineering,(3)the impact of business digitalization strategies and H...In this study,we are to explore(1)features of HR reengineering,(2)the impact of business digitalization strategies on digital transformation and HR engineering,(3)the impact of business digitalization strategies and HR reengineering on talent value creation,and present the results of a qualitative study that offers insight into 42“thought units”,which were“categorizing”into four dimensions corresponding to our research questions:(1)plan,(2)do,(3)check,and(4)action.The“check”dimension corresponds to the four key features of HR reengineering related to business digitalization strategy,and how to create talent value when a company successfully implements business-led digital transformation,HR reengineering,and talent value creation,including(1)talent planning,(2)talent introduction,(3)talent adjustment,and(4)talent development.展开更多
This study investigates the role of information technology in business process reengineering (BPR) implementation. To increase the prospects of successful BPR implementation, the role of information technology in BPR ...This study investigates the role of information technology in business process reengineering (BPR) implementation. To increase the prospects of successful BPR implementation, the role of information technology in BPR should be thoroughly investigated to find the logical relationships between information technology and BPR. This study used a survey methodology to gather information from 72 BPR programs. The results show that different information technologies, such as those examined in this study, electronic data interchange (EDI) and Internet, provide different capabilities and can be useful in different ways and for different purposes. Lack of attention to these relationships may be due to the unacceptable high implemen-tation failure rate in the previous BPR efforts.展开更多
This paper presents a tool for managing, reusing and analysing C software code based on database techniques. The abstract information of entire software code is stored in a program database that is the conceptual sche...This paper presents a tool for managing, reusing and analysing C software code based on database techniques. The abstract information of entire software code is stored in a program database that is the conceptual scheme of the entire software, whereas the reuse component is a subscheme. Relational algebra can be conveniently used to manage, analyse and reuse C code. In the tool, we can manage, analyse and reuse any components in the program database and rapidly extract source code of any components or construct the program code of a new system. The rule system is introduced in reusing source code.展开更多
Assembling paradigms programming are based on the reuses in any programming language (PL) with the passport data of their settings in WSDL. The method of assembling is formal and secures co-operation of the different ...Assembling paradigms programming are based on the reuses in any programming language (PL) with the passport data of their settings in WSDL. The method of assembling is formal and secures co-operation of the different reuses (module, object, component, service and so on) being developed. A formal means of these paradigms creation with help of interfaces is presented. Interface IDL (Stub, Skeleton) is containing data and operations for transmission data to other standard elements linked and describes in the standard language IDL. Assembling will be realized by integration of reuses elements in these paradigms on the instrumental-technological complex (ITC).展开更多
Digital design and optimal are very important in modern design.The traditional design methods and procedure are not fit for the modern missile weapons research and development.Digital design methods and optimal ideas ...Digital design and optimal are very important in modern design.The traditional design methods and procedure are not fit for the modern missile weapons research and development.Digital design methods and optimal ideas were employed to deal with this problem.The disadvantages of the traditional missile’s airframe design procedure and the advantages of the digital design methods were discussed.A new concept of design process reengineering(DPR)was put forward.An integrated missile air- frame digital design platform and the digital design procedure,which integrated the optimization ideas and methods,were devel- oped.Case study showed that the design platform and the design procedure could improve the efficiency and quality of missile’s airframe design,and get the more reasonable and optimal results.展开更多
基金the financial support of National Key Research and Development Program of China(No.2020YFC1909604)National Natural Science Foundation(NNSF)of China(Nos.52202269,52002248)+1 种基金Shenzhen Key Projects of Technological Research(No.JSGG20200925145800001)and Shenzhen Basic Research Project(Nos.JCYJ20190808145203535,JCYJ20190808163005631)for providing financial support for this work.We are also grateful to the Instrumental Analysis Center of Shenzhen University(Xili Campus)for providing the facilities for our material analyzes。
文摘Graphite tailings produced by natural graphite is usually regarded as garbage to be buried underground,which would result in a certain waste of resources.Here,in order to explore the utilization of natural graphite tailings(NGT),a liquid-polyacrylonitrile(LPAN)is used to modify the NGT fragments and aggregate them together to form secondary graphite particles with low surface area and high tap density.Moreover,the modified NGT show much better electrochemical performances than those of original one.When tested in full cells coupled with NMC532 cathode,the material achieves a high rate capability and cycle stability at the cutoff voltage of 4.25 V as well as 4.45 V,which maintains 84.32%capacity retention after 500 cycles at 1 C rate(4.25 V),higher than that of the pristine one(73.65%).The enhanced performances can be attributed to the use of LPAN to create a unique carbon layer upon graphite tailings to reconstruct surface and repair defects,and also to granulate an isotropic structure of secondary graphite particles,which can help to weaken the anisotropy of Li^(+)diffusion pathway and form a uniform,complete and stable solid-electrolyte-interface(SEI)on the surface of primary NGT fragments to promote a fast Li+diffusion and suppress lithium metal dendrites upon charge and discharge.
文摘The process and related technology of agile supply chain reengineering is discussed in this paper. The process of supply chain reengineering is divided into two parts here: structure reengineering and operation strategy reengineering. Multi-agent concept is adopted in the structure reengineering for the convenience of the modeling. Enterprises in the agile supply chain are expressed as corresponding agents with specified characteristics. Cost and response time are adopted as the main objectives of the global supply chain performance measurement. A virtual simplified supply chain is used to illustrate the role of overall supply chain performance measurement in the reengineering process.
基金Supported by NSFC (No.79770 0 63) and Natural Sciences and En-gineering Research Council of Canada
文摘This paper reports the reengineering of the assembly processes of printed circuit boards (PCBs) used in computers.The new designed assembly processes are quite different from the traditional ones,and the business performance is dramatically improved through establishing parallel workstations,off line workstation,merging workstations and organizing a small teamwork who cooperates in stations.“ITHINK”,a software package of business process reengineering (BPR),was used to analyze the current processes and create new processes.ITHINK is a powerful tool of BPR in modeling business processes,“soft” variables and conducting sensitivity analysis.The new assembly processes were tested over a period of 8 hours simulation.The results show that the new processes can increase throughput by 80% with only requiring less additional resources.The throughput can increase further by 17.5% when a small teamwork cooperates in some stations.
文摘Through the process analysis of cold chain logistics of agricultural products,we find that cold chain logistics of agricultural products contradict the development model of low-carbon economy to some extent.We apply the development idea of low-carbon economy,introduce the thirdparty logistics companies,establish distribution center of cold chain logistics of agricultural products,and strengthen information sharing,to reengineer the process of cold chain logistics of agricultural products in China.The results show that applying low-carbon economy to process reengineering of cold chain logistics of agricultural products,has advantages of increasing added value of products,promoting scale merit and abating lag,plays a role in promoting emission reduction,high efficiency and environmental protection in the process of cold chain logistics of agricultural products in China.
基金Supported by the National Natural Science Foundation of China(61502365)
文摘To ensure the efficiency and quality of complex business process design,a mode-based dynamic business process reengineering approach is proposed in this paper.Firstly,the composition of business process is divided into five levels.Business process modes from three levels of mission,content and resource are defined,and the transition relationships between modes are given.Secondly,the architecture model of business process is defined based on the architecture analysis and design language(AADL).The dynamic reengineering framework and implementation procedure are designed.Finally,the AADL architecture models are analyzed and verified to evaluate the business process performance,and a blueprint for reengineering is formulated.Under the guidance of the blueprint,the detailed design and development of attributes such as business processes,activities,resources and cost are completed.Case studies are presented to validate that the mode analysis and dynamic reengineering approach based on the AADL architecture is able to improve the efficiency,reliability and reusability of business process design.
文摘Yunnan University of finance and Trade recording to t he statistics of chain’s output of tea, Yunnan province has entered the ranks of the larger ones of the production in China. Yunnan’s tea industry has the natur al resources and the economic effects envied, on the orther hand, Yunnan’s tea m arket has gradually become less and the economic effects have been poor. Through our comprehensive investigation and study, we consider that because the supply chain has seriously been disjointed among production, supply and sale of tea ind ustry in Yunnan, the supply chain of Yunnan’s tea industry need to be reorganize d for the promoting the development of Yunnan’s tea industry. The essence of reengineering of Yunnan’s tea industrial supply chain is to set u p the model of the trailed operation,to strengthen the strategic partnership man agement between the supply chain, to optimize the design of the supply chain and build up and improve the working mechanism for management of the tea industrial supply chain. The structure of Yunnan’s model of tea industrial supply chain: the model of com mercial flow; the model of logistics flow; the model of information flow and the model of cash flow. The solutions and policies for the reorganization of Yunnan’s tea industrial sup ply chain: planning, logistics and distribution and sales. Set up the supporting system of information technology. Build up the control system of production and planning.Improve the working mechanism of Yunnan’s tea industrial supply chain. Implement the engineering of exporting Yunnan’s tea into the markets of other p rovinces and foreign markets. Have many the channels that raise the funds of dev elopment for Yunnan’s tea industry.
文摘In this paper, after analyzing the predicaments that Chinese traditional logistics enterprises face while launching modem logistics services, the theory of reforming Chinese traditional logistics enterprises with Business Process Reengineering （BPR） is put forward. Then the basic implementation principles are discussed, and the steps of BPR are also analyzed for Chinese logistics enterprises. Moreover, five relevant measures of ensuring the success of BPR for them are concept reengineering, system reengineering, organization reengineering, culture reengineering and technology reengineering.
文摘This paper presents a review of some principle components of Business Process Reengineering(BPR) for the purpose of understanding and deploying BPR related issues. The historical roots of BPR, the Critical Success Factors (CSFs) and enablers of BPR, and the modeling and simulation of BPR are discussed and reviewed.
文摘Consulting concepts of business process reengineering of modem enterprises and according to networked industry characteristics of railway, this article analyzes restructuring experience modes of foreign railway, probes into the trend of China railway restructure, and makes it clear that railway should set up modem enterprise systems by focusing on transport as major trade. As a result, the railway informalization system shall be guided by marketing, aiming at improving the operation efficiency and management benefits, having priority in passenger and goods marketing system development. Central control and safeguarding systems should be emphasized in construction and railway business management systems shall be broueht about.
文摘In the context of the current business and financial integration, in order to improve the efficiency of enterprise accounting work, non-profit enterprises have higher standards and requirements for enterprise accounting work and optimize the workflow of enterprise accounting personnel. This paper mainly focuses on the accounting process reengineering of non-profit enterprises under the background of business and financial integration, and puts forward suggestions and methods for solving the challenges and problems in the accounting process of traditional non-profit enterprises, hoping to provide some help to relevant staff so that the accounting process of non-profit enterprises can be better developed.
文摘With the acceleration of economic globalization and the rapid development of modern high technology, the great value of human resources is also reflected. Therefore, establishing a strong platform for human resources management information system through information technology and realizing the combination of information technology and human resources management are beneficial to promoting the further development of enterprise human resources management information system. In this paper, the current situation of enterprise human resources management information system is analyzed. Compared with the traditional human resources information management model, the business process of enterprise human resources management is straightened out and standardized through the actual operation of each process, and the corresponding modules and functions are re-established for each process of enterprise human resources management information system, so as to build a relatively perfect enterprise human resources management information system, which is of great significance for accelerating the development of enterprises and improving economic benefits.
文摘In this study,we are to explore(1)features of HR reengineering,(2)the impact of business digitalization strategies on digital transformation and HR engineering,(3)the impact of business digitalization strategies and HR reengineering on talent value creation,and present the results of a qualitative study that offers insight into 42“thought units”,which were“categorizing”into four dimensions corresponding to our research questions:(1)plan,(2)do,(3)check,and(4)action.The“check”dimension corresponds to the four key features of HR reengineering related to business digitalization strategy,and how to create talent value when a company successfully implements business-led digital transformation,HR reengineering,and talent value creation,including(1)talent planning,(2)talent introduction,(3)talent adjustment,and(4)talent development.
文摘This study investigates the role of information technology in business process reengineering (BPR) implementation. To increase the prospects of successful BPR implementation, the role of information technology in BPR should be thoroughly investigated to find the logical relationships between information technology and BPR. This study used a survey methodology to gather information from 72 BPR programs. The results show that different information technologies, such as those examined in this study, electronic data interchange (EDI) and Internet, provide different capabilities and can be useful in different ways and for different purposes. Lack of attention to these relationships may be due to the unacceptable high implemen-tation failure rate in the previous BPR efforts.
文摘This paper presents a tool for managing, reusing and analysing C software code based on database techniques. The abstract information of entire software code is stored in a program database that is the conceptual scheme of the entire software, whereas the reuse component is a subscheme. Relational algebra can be conveniently used to manage, analyse and reuse C code. In the tool, we can manage, analyse and reuse any components in the program database and rapidly extract source code of any components or construct the program code of a new system. The rule system is introduced in reusing source code.
文摘Assembling paradigms programming are based on the reuses in any programming language (PL) with the passport data of their settings in WSDL. The method of assembling is formal and secures co-operation of the different reuses (module, object, component, service and so on) being developed. A formal means of these paradigms creation with help of interfaces is presented. Interface IDL (Stub, Skeleton) is containing data and operations for transmission data to other standard elements linked and describes in the standard language IDL. Assembling will be realized by integration of reuses elements in these paradigms on the instrumental-technological complex (ITC).
文摘Digital design and optimal are very important in modern design.The traditional design methods and procedure are not fit for the modern missile weapons research and development.Digital design methods and optimal ideas were employed to deal with this problem.The disadvantages of the traditional missile’s airframe design procedure and the advantages of the digital design methods were discussed.A new concept of design process reengineering(DPR)was put forward.An integrated missile air- frame digital design platform and the digital design procedure,which integrated the optimization ideas and methods,were devel- oped.Case study showed that the design platform and the design procedure could improve the efficiency and quality of missile’s airframe design,and get the more reasonable and optimal results.
